If you love Maine minerals and/or gemstones, just be thankful that there was an active feldspar industry up through the 1950's in Maine exposing many of the things that we treasure today. Some of the minerals and gems were just a waste product to the feldspar mining.

Topsham, Sagadahoc Co., Maine, USA : Granite pegmatites. Brunswick pegmatite field. A large number of quarries and prospects that are permanently water-filled. Topsham is located about 25 miles NE of Portland, ME. The ...

Bumpus worked the mine by hand from 1927 to 1933, mining feldspar, and Harold Perham began mining in 1934. In 1936 the title to the land was sold to the United Feldspar and Minerals Corporation. However, it was not clear who now owned the mineral rights for the mine, and a legal battle ensued between the Bumpus family and the corporation.

The other new mining venture of the period was the beginning of feldspar mining in Topsham in 1852 (Cameron and others, 1954). Maine feldspar was used for many years

Maine Feldspar Families and Feuds is a history of feldspar mining in Maine and a history of the . it was the most species-rich locality in the world and it is . Get Price And Support Online Feldspar.no – Minerals and ores from Norway | Photos of mines. Mining the Havey: March 2011.

A hard-core look at Maine feldspar mining and the people who struggled to make a living from it. This history is also the story of people and events in Oxford County, and the rest of Maine, starting in the late nineteenth century leading up to modern times.

Bowdoinham, ME mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Bowdoinham, ME

Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA Largest Crystal Size: 6.6 mm Pale blue-grey crystal cluster on a matrix of albite and quartz. The largest crystal on the left is 6.6mm across with the smallest at 2mm. Most exhibit low angle bipyramids with a small "c" pinacoid.

mining of feldspar in maine in cameroon. Perham 1987 has described the growth of the feldspar industry in Maine along with the important role of the Perham family and other individuals in developing the mines of Oxford County Mica was mined sporadically froni Maine pegmatites during the late 1800s and early...We are a professional mining machinery manufacturer, the main equipment including ...

The Main Feldspar Mine is in Auburn, Maine. Historically the site has been part of the Paris-Rumford Mining District. The Main Feldspar Mine was closed at the time of data entry with no known plans to re-open. The Seaboard Lowland Section of the Appalachian Highlands characterize the geomorphology of the surrounding area.

Feldspar is a mineral found in granite that is used in ceramics and sometimes as a filler for plastics and rubber, providing hardness and durability. And the other word in the title your tongue might have stubbed its toe on, Yuhas, is the name of the mine's founder. Mining at these sites began in 1927 after Hungarian immigrants Joseph and ...

The Mt. Apatite quarries were important producers of commercial feldspar in the early 1900's. They played a prominent part in Maine's mining history. During the course of this mining activity, rare minerals and colorful crystals of green and pink tourmaline were found in both the Greenlaw and Maine Feldspar Quarries. These

Maine has a long, interesting history of mining and quarrying activity. Due to the intricacy of its bedrock geology there are many kinds of rock, mineral, and metal deposits in different parts of the state. ... The mining of feldspar, used as an …

Nowadays, feldspar and mica are no longer mined in Maine. Instead, some of the old quarries are being prospected for valuable gems such as tourmaline, mainly to be made into jewelry.

As time went on, the conclusion of feldspar mine operations brought gem mining onto the scene in this area of Maine, Zoltan recalls. Before her passing in 1982, Zoltan's mother purchased a nearly 100-acre parcel of land across from their family homestead, the same property that once housed Ryerson Hill Mines and Quarry, which by that time had ...

ⓘ Mount Mica Quarry (Mount Mica Mine), Paris, Oxford County, Maine, USA 95.2km (59.2 miles) ⓘ Wardwell Quarry (Pechnic Quarry), Albany, Oxford County, Maine, USA

Activity 20: Testing the Hardness of Common Minerals Maine Geological Survey Student Sheet Purpose: To learn how to determine the hardness of a mineral, a useful skill in mineral identification. Materials: You will need one specimen of each of the following minerals: quartz, calcite, feldspar, unknown #1, and unknown #2.

Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA 20cm long flat type of milky quartz with attached clevelandite, these crystals use to be fairly common here, but like everywhere else its getting harder to find things, collected 2005

Feldspar mining selection. aug 21, 2012 maine feldspar families and feuds is a history of feldspar mining in maine and a history of the mining communities and includes biographies of people who were the lifelong participants the book is filled with 548 photographic illustrations, newly drawn maps, etc the binding is hard cover and the pages are ...

Maine Feldspar Families And Feuds Oxford County Mining . Maine feldspar quarry east mount apatite mining district jan 01, 2010 hard-core look at maine feldspar mining and the people who struggled to make a living from it. this history is also the story of people and events in oxford county, and the rest of maine, starting in the late nineteenth century leading up to modern times.

Buckfield, Maine. The Bennett Feldspar Quarry Gemstone Mine is near Buckfield, Maine. Historically the site has been part of the Paris-Rumford Mining District. Production output of the Bennett Feldspar Quarry Gemstone Mine was considered to be small size. The ore mined is composed of tourmaline, feldspar and tantalite.

Feldspar mining deposit report for "Deposit #Usgs10266779" (#USGS10266779) in Sagadahoc County, Maine.

Minerals are the materials of which rocks are made. A common example is granite, which is composed of the minerals quartz, feldspar, and mica. Each type of mineral has a distinctive composition and certain chemical and physical properties. With practice you can learn to recognize many common minerals that occur in Maine rocks.

Well researched and engaging book on the mining of feldspar, mica, beryl and gemstones from the pegmatite mines and quarries in Oxford County, Maine. This book covers not only the minerals and mining of the region, but also the prominent families, history and intrigue of these mining ventures in the 19th and 29th centuries.

Bridgton, ME mines, mine companies, mine owners and mine information. US-Mining provides information on mines, operators, and minerals mined in Bridgton, ME

Feldspar mining at the Perham Quarry in West Paris, circa 1960's. Maine Geological Survey file photo. Figure 3. Entrance to underground workings in "Bluff Pit" at the Wardwell Quarry in Albany. Photo probably taken in early 1960's. This locality is currently closed to collecting. Maine …

Gems as a Byproduct. By the late 1800s, rough gem materials were regularly being purchased by dealers in Boston and New York. At the same time, mica and feldspar were being mined from dozens of pegmatites in Androscoggin, Cumberland, Oxford, and Sagadahoc Counties. Gem-quality tourmaline and other gem minerals were often discovered while mining, and gemstones became a byproduct of the …

a preliminary guide-book which may aid mineral collectors and commercial mining organizations in appraising Maine'·s wealth in feldspar deposits and their associated industrial and exotic minerals. The pegmatites of Maine are essentially coarse-grained concentrations of feldspars and quartz

low value of the crude material, about $2 per ton at the mines, makes it impossible for Maine quartz to compete with quartz from Connecti­ cut, New York, Pennsylvania, and Maryland quarries, which are nearer to the markets. METHODS OF MANUFACTURE. Feldspar is ground at two mills in Maine one at Cathance station,

The gemstone production in Maine is world-famous for the wide variety and superior quality of pegmatite minerals like tourmaline, feldspar, garnet, and quartz. These minerals formed as part of widespread igneous intrusions, and were subsequently exposed by recent glacial activity which stripped away everything above them.

The Coombs Quarry Beryllium Mine is near Bowdoinham, Maine. Historically the site has been part of the Bowdoinham-Topsham Area. The Coombs Quarry Beryllium Mine was closed at the time of data entry with no known plans to re-open. The Seaboard Lowland Section of the Appalachian Highlands characterize the geomorphology of the surrounding area.

Click here to view Maine Feldspar Quarry, East Mount Apatite Mining District, Auburn, Androscoggin Co., Maine, USA: Photo Gallery: View Gallery (5 photos) Nearest other occurrences of Fluorapatite: 0.2km (0.1 miles) ⓘ Greenlaw Quarry, East Mount Apatite Mining District, ...